Google shipped an off switch on July 8. A new setting in Search Console, tucked under Settings and labeled “Search generative AI,” lets you pull your site out of AI Overviews, AI Mode, and the generative features in Discover. One toggle. Your pages stop feeding Google’s AI answers, and Google stops linking to you inside them. Your regular blue-link rankings stay exactly where they were.
The switch exists because a regulator forced it. On June 3, the UK’s Competition and Markets Authority issued a legally binding conduct requirement ordering Google to give publishers a genuine opt-out from AI search features. Google built the control and is now rolling it out to a subset of sites. Some operators will see it in their account this week. Others will wait weeks.
So here is the operator question: should you flip it? For a local service business, no. The data below makes that case in three numbers. The switch is a lifeline for a specific kind of site, and yours is not that site. The real gift in this rollout sits one menu over: a new Generative AI performance report that finally shows how often Google’s AI surfaces your pages. That report deserves 30 minutes this week. The toggle deserves nothing.
What the switch does, and what it does not
The control lives at the domain level under Settings, then “Search generative AI.” It covers three surfaces: AI Overviews, AI Mode, and generative AI features in Discover. Turned off, your content stops appearing in those features and stops being used to ground Google’s AI answers. Google says the setting does not touch ranking anywhere else in Search, and it does not affect Merchant Center or Google Ads. Opting out is not a penalty.
It is also not precise. The setting applies to your whole property. Page-level controls, which would let you exclude a single URL while leaving the rest in, are not planned until March 2027. So today the choice is binary: every page in, or every page out. For a 15-page local service site, that binary is easy to reason about. You do not have a paywalled archive to protect. You have service pages that exist for one reason, which is to get chosen.
One more thing it does not do: flipping the switch does not make the AI Overview disappear. The answer box still renders for the searcher. Google simply builds it from other sites. Your opt-out is invisible to the customer. The box they read just quotes your competitors instead of you.
The math says stay in
Three numbers frame this decision. First, Whitespark’s 2026 study found AI Overviews now appear on 68 percent of local searches. For informational queries, the kind a homeowner types before they ever search your brand name, the rate hits 92 percent. This is not a fringe surface anymore. It is the front door of local search.
Second, the clicks are real but smaller. Ahrefs studied 300,000 keywords and measured a 58 percent CTR drop for top-ranking pages when an AI Overview is present. Zero-click share on those queries rose from 54 percent to 72 percent. That number is why some site owners want the off switch. They read it as proof the feature only takes.
Third, and this is the number that settles it: the clicks that survive concentrate on the businesses named inside the answer. Seer Interactive tracked 25.1 million impressions over 15 months and found brands cited in AI Overviews earn 35 percent higher organic CTR and 91 percent higher paid CTR than uncited brands on the same queries. The pie shrank. The cited slice grew. Opting out does not bring the old ten-blue-links page back. It just guarantees your slice is zero on 68 percent of local searches.
Run the logic from your customer’s chair. She types “water heater replacement cost” and reads an answer box that cites two local plumbers with rough price ranges. You opted out, so neither is you. Nothing about your site got worse that day. You simply stopped existing in the one place she looked.
Spend the 30 minutes on the report instead
The same rollout wave carries something you should actually use. On June 3, Google added Search Generative AI performance reports to Search Console. They isolate, for the first time, your impressions inside AI Overviews, AI Mode, and generative AI in Discover, broken down by page, country, device, and date, with data down to the hour. Before this report, AI Overview impressions were blended into overall Search totals and you could not see them separately.
Here is the benchmark routine. Open Search Console, head to the performance section, and look for the Search generative AI report. If your property has it, pull the last 28 days and write down three numbers. One: total AI-surface impressions. Two: AI impressions divided by total search impressions, which is your AI-surface share. Three: your top three pages by AI impressions. That last list tells you which pages Google’s AI already trusts, and those are the pages to keep fresh first.
Recheck the same three numbers on the first of each month. A rising AI-surface share with flat total impressions means the answer boxes are absorbing your queries and citing you inside them, which is the good version of this shift. A falling share while a competitor’s content keeps showing up in the boxes you check by hand is your early warning, months before it shows up in lead volume.
Be honest about the report’s limits. It shows impressions only. No clicks, no CTR, no query data yet. It measures visibility, not traffic. To see what AI actually delivers to your site, pair it with the GA4 side, which now labels AI-assistant referrals as their own channel. We covered that setup in last week’s GA4 playbook. Search Console tells you how often the machines show you. GA4 tells you what they send you. You want both numbers on the same page of your notebook.
If the report is not in your account yet, you are in the unlucky part of the staged rollout. Do not pay anyone to fix that. The fallback is the overall performance report, where AI impressions still live inside the blended totals, plus a manual spot check: search your five money queries in a private window and note whether an AI Overview appears and who it cites.
Who should actually flip it
The switch was built for publishers. If your revenue is pageviews and ad impressions, if you sell subscriptions to content that AI answers can summarize away, opting out is a rational trade. A recipe site or a paywalled trade journal can defend real margin by starving the answer box. That is the CMA’s target case, and for those businesses the toggle is worth modeling seriously.
Your service site is a different machine. It does not monetize attention. It monetizes selection. Every surface where a buyer compares plumbers, agents, or med spas is a surface you want to be quoted on, and AI Overviews are now the largest such surface in local search. The decision rule is one sentence: if your website makes money when people read it, consider the switch; if it makes money when people choose you, stay in and get cited more often.
Watch two things over the next 30 days. First, whether the report gains click and query data, which Google has been pressured to add and which would turn it from a visibility gauge into a real measurement tool. Second, the March 2027 page-level controls, which will matter if you ever publish proprietary pricing data you would rather AI not repeat. Until then, leave the toggle alone, take your three baseline numbers this week, and put the recheck on the first of the month. The operators who win this shift will not be the ones who opted out. They will be the ones who measured.
